2111100201210 has 1024 divisors, whose sum is σ = 7341411926016. Its totient is φ = 374259916800.

The previous prime is 2111100201181. The next prime is 2111100201241. The reversal of 2111100201210 is 121020011112.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 3596422537 + ... + 3596423123.

It is an arithmetic number, because the mean of its divisors is an integer number (7169347584).

Almost surely, 2^{2111100201210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2111100201210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3670705963008).

2111100201210 is an abundant number, since it is smaller than the sum of its proper divisors (5230311724806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111100201210 is a wasteful number, since it uses less digits than its factorization.

2111100201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2111100201210 its reverse (121020011112), we get a palindrome (2232120212322).

The spelling of 2111100201210 in words is "two trillion, one hundred eleven billion, one hundred million, two hundred one thousand, two hundred ten".